Home / 6,608,225,575.58-9,909,429,607.19-3,502,080,476.42

Finding the Fourth Proportional to 6,608,225,575.58, 9,909,429,607.19 and 3,502,080,476.42

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Solution

The fourth proportional to 6,608,225,575.58, 9,909,429,607.19 and 3,502,080,476.42 is: 5,251,579,196.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,608,225,575.58 : 9,909,429,607.19 = 3,502,080,476.42 : x
  2. Step 2: Convert to fraction form
    6,608,225,575.58/9,909,429,607.19 = 3,502,080,476.42/x
  3. Step 3: Cross multiply
    6,608,225,575.58x = 9,909,429,607.19 × 3,502,080,476.42
  4. Step 4: Simplify right side
    6,608,225,575.58x = 34,703,619,959,757,615,104
  5. Step 5: Solve for x
    x = 34,703,619,959,757,615,104/6,608,225,575.58
  6. Step 6: Final answer
    x = 5,251,579,196.70

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.